ES2099514T3 - CURRENT STATUS INDICATOR FOR A MOTOR. - Google Patents

CURRENT STATUS INDICATOR FOR A MOTOR.

Info

Publication number
ES2099514T3
ES2099514T3 ES94111519T ES94111519T ES2099514T3 ES 2099514 T3 ES2099514 T3 ES 2099514T3 ES 94111519 T ES94111519 T ES 94111519T ES 94111519 T ES94111519 T ES 94111519T ES 2099514 T3 ES2099514 T3 ES 2099514T3
Authority
ES
Spain
Prior art keywords
motor
diode
circuit
status indicator
current status
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES94111519T
Other languages
Spanish (es)
Inventor
Scott J Jamieson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Johnson Service Co
Original Assignee
Johnson Service Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson Service Co filed Critical Johnson Service Co
Application granted granted Critical
Publication of ES2099514T3 publication Critical patent/ES2099514T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/34—Testing dynamo-electric machines
    • G01R31/343—Testing dynamo-electric machines in operation
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/16—Controlling the angular speed of one shaft

Abstract

UN METODO Y CIRCUITO (10) PARA ESTABLECER EL ESTADO OPERATIVO DE UN MOTOR (13) DE VARIAS VELOCIDADES Y MECANISMO DE DIRECCION DIRECTO, INCLUYENDO DICHO METODO EL PROPORCIONAR REALIMENTACION A UN SISTEMA DE DISTRIBUCION DE AIRE PARA INDICAR, PRIMERO, SI EL SISTEMA MOTRIZ ESTA OPERATIVO Y, SEGUNDO, QUE VELOCIDAD DE GIRO HA SIDO SELECCIONADA, POR LO QUE EL CIRCUITO NOTA LAS DIFERENCIAS DE VOLTAJE ENTRE LAS VELOCIDADES DE GIRO (20,22) DEL MOTOR Y TAMBIEN ENTRE LA ALTA VELOCIDAD DE GIRO DEL MOTOR (22) Y EL SUMINISTRO DE POTENCIA (25), DETERMINANDO LAS DIFERENCIAS DE VOLTAJE NOTADAS POR EL CIRCUITO SI SE ILUMINA UN PRIMER DIODO (32) EMISOR DE LUZ, INDICANDO AL CONTROLADOR DEL SISTEMA DICHA EMISION DE LUZ DEL PRIMER DIODO SI EL MOTOR ESTA EN FUNCIONAMIENTO Y SI ESTA ILUMINADO UN SEGUNDO DIODO (38) EMISOR DE LUZ QUE INDICA QUE VELOCIDAD DE GIRO HA SIDO SELECCIONADA, PROPORCIONANDO ASI LA REALIMENTACION NECESARIA AL CONTROLADOR DEL SISTEMA DE DISTRIBUCION DE AIRE.A METHOD AND CIRCUIT (10) TO ESTABLISH THE OPERATIONAL STATUS OF A MOTOR (13) OF VARIOUS SPEEDS AND DIRECT STEERING MECHANISM, INCLUDING SUCH A METHOD, THE PROVIDING FEEDBACK TO AN AIR DISTRIBUTION SYSTEM, FIRST, OPERATIONAL AND, SECONDLY, WHICH ROTATING SPEED HAS BEEN SELECTED, SO THE CIRCUIT NOTES THE DIFFERENCES OF VOLTAGE BETWEEN THE ROTATING SPEEDS (20,22) OF THE MOTOR AND ALSO BETWEEN THE HIGH ROTATING SPEED OF THE MOTOR (22) AND THE POWER SUPPLY (25), DETERMINING THE VOLTAGE DIFFERENCES NOTED BY THE CIRCUIT IF A FIRST DIODE (32) IS LIGHT EMITTED, INDICATING TO THE SYSTEM CONTROLLER SUCH LIGHT EMISSION OF THE FIRST DIODE IF THE MOTOR IS OPERATING AND IF IT IS LIGHTED A SECOND DIODE (38) LIGHT TRANSMITTER INDICATING THAT THE ROTATION SPEED HAS BEEN SELECTED, PROVIDING THEREFORE THE NECESSARY FEEDBACK TO THE CONTROLLER OF THE AIR DISTRIBUTION SYSTEM.

ES94111519T 1993-08-12 1994-07-23 CURRENT STATUS INDICATOR FOR A MOTOR. Expired - Lifetime ES2099514T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10527293A 1993-08-12 1993-08-12

Publications (1)

Publication Number Publication Date
ES2099514T3 true ES2099514T3 (en) 1997-05-16

Family

ID=22304913

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94111519T Expired - Lifetime ES2099514T3 (en) 1993-08-12 1994-07-23 CURRENT STATUS INDICATOR FOR A MOTOR.

Country Status (7)

Country Link
US (1) US5841358A (en)
EP (1) EP0638981B1 (en)
JP (1) JPH0779595A (en)
AU (1) AU669812B2 (en)
CA (1) CA2129499A1 (en)
DE (1) DE69402009T2 (en)
ES (1) ES2099514T3 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19614755A1 (en) * 1996-04-16 1997-10-23 Pm Dm Gmbh Multi-phase, brushless DC motor
US6214074B1 (en) * 1999-01-05 2001-04-10 The Holmes Group, Inc. Odor/air purifier mountable under a kitchen cabinet
KR100392388B1 (en) * 2000-11-08 2003-07-22 삼성전자주식회사 Microwave oven having a preventing overheat and method for operating a fan motor of the microwave oven
WO2002059659A1 (en) * 2001-01-23 2002-08-01 Sumitomo Electric Industries, Ltd. Dispersion compensation unit and method of producing the same
US6617737B1 (en) * 2002-06-13 2003-09-09 One World Technologies, Inc. Apparatus and method of powering light source
DK175744B1 (en) * 2002-12-12 2005-02-07 Exhausto As Safety circuit for smoke pipe fan
US7385521B2 (en) * 2004-06-03 2008-06-10 Ideaz, Llc Tamper indication device
US7797080B2 (en) * 2004-06-14 2010-09-14 Ogd V-Hvac Inc. Opto-programmed HVAC controller
CN101505904A (en) * 2006-08-30 2009-08-12 库利克和索夫工业公司 Improved Z-axis motion system for a wire bonding machine
US8847522B2 (en) * 2008-11-14 2014-09-30 Denso Corporation Reluctance motor with improved stator structure
CN101783648B (en) * 2009-12-31 2011-05-18 佛山市艾科电子工程有限公司 Gear position identifying device and identifying method thereof for multi-speed motor
CN106050716B (en) * 2010-10-07 2017-11-28 江门市金羚排气扇制造有限公司 The air speed step indicating circuit of electric fan
CN104237787A (en) * 2014-09-18 2014-12-24 国网河南禹州市供电公司 LabVIEW based motor speed test system and test method thereof
CN104569819B (en) * 2015-01-12 2017-06-16 清华大学 A kind of fault detection method of asynchronous traction motor
CN111983449B (en) * 2020-07-22 2021-06-11 西北工业大学 Fault detection and positioning method for rotating rectifier in power generation stage of three-stage starting/generator
US11480361B1 (en) 2020-09-03 2022-10-25 Emerson Electric Co. Systems and methods for communication with motors in climate control systems
US11209183B1 (en) 2020-09-03 2021-12-28 Emerson Electric Co. Systems and methods for configuring climate control system speed controls
CN115294723A (en) * 2022-07-10 2022-11-04 苏州永如利机电有限公司 System and method for identifying abnormality of stepping motor system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3513393A (en) * 1968-03-26 1970-05-19 Ideal Ind Voltage tester employing an oscillator powered by the test voltage
US4030008A (en) * 1976-01-26 1977-06-14 General Motors Corporation Single phase alternating current motor dual speed control circuit
AU2012683A (en) * 1982-10-20 1985-04-26 Technical Components Pty. Ltd. Motor speed control circuit
US4737701A (en) * 1983-04-29 1988-04-12 Emerson Electric Co. Tapped auxiliary winding for multi-speed operation of electric motor and method therefor
US4558306A (en) * 1983-11-21 1985-12-10 Carrier Corporation Contact monitor-annunciator
USRE33308E (en) * 1987-02-09 1990-08-21 Mist-Defy'r, Inc. Automatic window wiper control
US4762463A (en) * 1987-04-07 1988-08-09 Yang Tai Her Fan having speed indicator
US4841188A (en) * 1987-11-25 1989-06-20 Hao Chung Hsing Speed changing device for electric fans
US5170110A (en) * 1988-05-26 1992-12-08 Lennox Industries Inc. Regulator mechanism for a two-speed motor
DE4032689A1 (en) * 1990-10-15 1992-04-16 Transform Roentgen Matern Veb Monitoring circuit for semiconductor operating voltage - uses two opto-couplers with their logic output signals combined

Also Published As

Publication number Publication date
US5841358A (en) 1998-11-24
EP0638981B1 (en) 1997-03-12
EP0638981A1 (en) 1995-02-15
DE69402009D1 (en) 1997-04-17
AU669812B2 (en) 1996-06-20
JPH0779595A (en) 1995-03-20
CA2129499A1 (en) 1995-02-13
AU6870694A (en) 1995-02-23
DE69402009T2 (en) 1997-09-25

Similar Documents

Publication Publication Date Title
ES2099514T3 (en) CURRENT STATUS INDICATOR FOR A MOTOR.
DE59914536D1 (en) Diagnostic system for an LED light in a motor vehicle
ATE388607T1 (en) OPERATING CIRCUIT FOR AN LED WITH ILLUMINATION FEEDBACK
KR960034000A (en) Electric bicycle
ES2170408T3 (en) DEVICE FOR CONTROLLING THE PRESSURE OF TIRES IN CARS, WITH A CIRCUIT THAT WORKS WITH A BATTERY.
ES2166837T3 (en) REPRESENTATION DEVICE, ESPECIALLY FOR CARS.
SE9401753L (en) Device for indicating the driving status of a vehicle
ES2082248T3 (en) VENTILATION DEVICE.
DE59900766D1 (en) Signal flag and signal system for motor racing
GB2037969A (en) Monitoring vehicle lamp operation
KR200329023Y1 (en) Guide lamp for emergency exit
KR200184860Y1 (en) Emitting device for cars
BR9713073A (en) In-line preheater and regenerative air fouling sensor system.
KR100495931B1 (en) Automobile airconditioner panel lighting device
KR200438736Y1 (en) Cover for Automobile number plate with function of displaying signal
KR200284549Y1 (en) Automobile airconditioner panel lighting device
EP1093968A3 (en) A motor vehicle provided with a dashboard illumination unit
ES2035244T3 (en) CONTROL UNIT FOR THE INDICATOR LAMPS INSTALLED IN THE DASHBOARD OF AN AUTOMOBILE VEHICLE.
ES2023393B3 (en) LIGHTING SYSTEM TO LIGHT THE INTERIOR OF THE ELEVATOR CABINS
KR0166533B1 (en) Brake lamp display device
TH20447EX (en) Equipment for indicating the status of driving a vehicle
GB2094965A (en) Light source condition indicator
KR19980052288A (en) Vehicle Number Identification Device
KR890008650A (en) Temperature controller of LCD projector lighting device
ES2127003T3 (en) CONTACT UNIT FOR A COMBINED BRAKE LIGHTS / INDICATORS DISPOSITION IN A VEHICLE.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 638981

Country of ref document: ES